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1. 发明授权

US5483391A Method of and apparatus for adjusting deck mechanism of video cassette recorder 失效
公开(公告)号：US5483391A
公开(公告)日：1996-01-09
申请号：US118423
申请日：1993-09-08
申请人： Dae-Gab Gweon , Deockje Cho , Jaeuk Ryu
发明人： Dae-Gab Gweon , Deockje Cho , Jaeuk Ryu
IPC分类号： G11B15/61 , G11B15/60
CPC分类号： G11B15/60
摘要： An automatic deck adjusting apparatus having a tape running system adjusting mechanism for adjusting a VCR deck automatically and control means for controlling the adjusting mechanism to adjust the tape running system automatically. The tape running system adjusting mechanism comprises a plurality of screw driver tip assemblies for screwing adjustment screws and/or nuts in the system, a motor assembly for rotating the screw driver tip assemblies by a predetermined angle, a driver housing for fixedly supporting the screw driver tip assembly and the motor assembly in place, moving means attached to the driver housing for reciprocating the housing, a positioning means aligning the deck mechanism and the screw driver housing to be coincided in position with each other when they are coupled together and, a video camera for monitoring the position of the tape passing through guide posts and an audio/control head assembly or head drum. The control means comprises a main computer for controlling entire apparatus, a motor controller for controlling the motor assembly to rotate multiple driver tip assemblies by a predetermined angle under a control of the main computer, a position detector for receiving video signals from the video camera monitoring the position of the tape passing through the guide posts and the audio/control head assembly or the head drum, calculating the position of the tape on the posts and head assembly and informing the position of the tape to the main computer, a video signal processor for amplifying and detecting the video signal produced from a video head in the deck, obtaining an envelope waveform from the detected video signal and converting the envelope waveform to digital signal to be transferred to the main computer and, an audio signal processor for calculating an effective value of signal produced by an audio head in the deck, wherein the main computer controls the tape running system adjusting mechanism, the motor controller, the positioning detector the video signal processor, the audio signal processor and the control signal processor to adjust automatically the tape running system of the deck.

2. 发明授权

US07388712B2 Confocal scanning microscope using two Nipkow disks 有权
标题翻译：共焦扫描显微镜使用两个Nipkow磁盘
公开(公告)号：US07388712B2
公开(公告)日：2008-06-17
申请号：US11106569
申请日：2005-04-15
申请人： Suk-Won Lee , Kwang-Soo Kim , Dae-Gab Gweon , Dong-Kyun Kang , Hong-Ki Yoo , Seung-Woo Lee
发明人： Suk-Won Lee , Kwang-Soo Kim , Dae-Gab Gweon , Dong-Kyun Kang , Hong-Ki Yoo , Seung-Woo Lee
IPC分类号： G02B21/00 , G02B26/10
CPC分类号： G02B21/06 , G02B21/0044
摘要： A confocal scanning microscope using a Nipkow disk prevents deterioration of performance in an optical axis direction while maintaining a high measurement speed. The confocal scanning microscope includes a light source, an illuminating device to pass the light from the light source toward a certain direction, and two Nipkow disks each having slit-shaped apertures formed thereon such that the light incident from the illuminating device travels in a form of light which passed through a single aperture. In addition, the confocal scanning microscope includes a first optical system to form an image on a sample by the light passed through the Nipkow disks, and a second optical system to form a second image by the light reflected from the sample and passed through the Nipkow disks.
摘要翻译：使用Nipkow盘的共焦扫描显微镜可以防止光轴方向的性能劣化，同时保持高测量速度。共焦扫描显微镜包括光源，将来自光源的光朝向某一方向通过的照明装置，以及形成有狭缝状孔的两个Nipkow盘，使得从照明装置入射的光以形式的光通过单个孔径。此外，共聚焦扫描显微镜包括：第一光学系统，用于通过通过Nipkow盘的光在样品上形成图像;以及第二光学系统，通过从样品反射的光形成第二图像，并通过Nipkow 磁盘。

3. 发明申请

US20060061857A1 Confocal scanning microscope using two nipkow disks 有权
标题翻译：共焦扫描显微镜使用两个nipkow磁盘
公开(公告)号：US20060061857A1
公开(公告)日：2006-03-23
申请号：US11106569
申请日：2005-04-15
申请人： Suk-Won Lee , Kwang-Soo Kim , Dae-Gab Gweon , Dong-Kyun Kang , Hong-Ki Yoo , Seung-Woo Lee
发明人： Suk-Won Lee , Kwang-Soo Kim , Dae-Gab Gweon , Dong-Kyun Kang , Hong-Ki Yoo , Seung-Woo Lee
IPC分类号： G02B21/00 , G02B21/06
CPC分类号： G02B21/06 , G02B21/0044
摘要： A confocal scanning microscope using a Nipkow disk prevents deterioration of performance in an optical axis direction while maintaining a high measurement speed. The confocal scanning microscope includes a light source, an illuminating device to pass the light from the light source toward a certain direction, and two Nipkow disks each having slit-shaped apertures formed thereon such that the light incident from the illuminating device travels in a form of light which passed through a single aperture. In addition, the confocal scanning microscope includes a first optical system to form an image on a sample by the light passed through the Nipkow disks, and a second optical system to form a second image by the light reflected from the sample and passed through the Nipkow disks.
摘要翻译：使用Nipkow盘的共焦扫描显微镜可以防止光轴方向的性能劣化，同时保持高测量速度。共焦扫描显微镜包括光源，将来自光源的光朝向某一方向通过的照明装置，以及形成有狭缝状孔的两个Nipkow盘，使得从照明装置入射的光以形式的光通过单个孔径。此外，共聚焦扫描显微镜包括：第一光学系统，用于通过通过Nipkow盘的光在样品上形成图像;以及第二光学系统，通过从样品反射的光形成第二图像，并通过Nipkow 磁盘。

4. 发明授权

US06836033B2 Apparatus for precisely driving X-Y stages using VCM 失效
标题翻译：使用VCM精确驱动X-Y级的装置
公开(公告)号：US06836033B2
公开(公告)日：2004-12-28
申请号：US10340454
申请日：2003-01-10
申请人： Dae-Gab Gweon , Ki-Hyun Kim
发明人： Dae-Gab Gweon , Ki-Hyun Kim
IPC分类号： H02K4100
CPC分类号： H02K41/0356 , B23Q5/28 , G02B21/26 , H02K2201/18
摘要： An apparatus for precisely driving X-Y stages using and plate springs a VCM (Voice Coil Motor) performing biaxial movement in relation to a specimen transferring apparatus used in a microscope. The apparatus includes X and Y axis stages of the same structure, each of which has a part driving on both fixed sides and a part connected to the driving part by an elastic member and driving in the same direction as the driving part, and magnetic force generators connected to the stages respectively for providing the stages with driving force.
摘要翻译：使用相对于在显微镜中使用的检体转印装置进行双轴运动的VCM（音圈电动机）来使用和板簧精确驱动X-Y级的装置。该装置包括具有相同结构的X轴和Y轴级，每一级具有在两个固定侧上驱动的部分和通过弹性构件连接到驱动部分的部分并沿与驱动部分相同的方向驱动，并且磁力发电机分别连接到各级，以便为这些级提供驱动力。

5. 发明授权

US06493156B1 High resolution lens 失效
标题翻译：高分辨率镜头
公开(公告)号：US06493156B1
公开(公告)日：2002-12-10
申请号：US09717307
申请日：2000-11-22
申请人： Hyeong-Ryeol Oh , Dae-Gab Gweon
发明人： Hyeong-Ryeol Oh , Dae-Gab Gweon
IPC分类号： G02B308
CPC分类号： G02B17/086 , B82Y10/00 , G02B3/00 , G02B17/0808 , G03F7/70383 , G11B7/1374 , G11B7/1387 , G11B7/13922 , G11B11/10543 , G11B11/10554 , G11B11/1058 , G11B2007/13725
摘要： A high resolution lens is provided as a condensing lens for collecting light made incident from a light source, of which one face is plane and the other face is curved. The curved face of the lens is coated with a reflecting material except for its central apex portion, and incident light is made incident through the plan portion of the lens. The curved face of the high resolution lens may be spherical or is a parabolic face to reduce aberration. When a parallel light is made incident on the plane face of the high resolution lens, it is reflected in the lens and totally reflected, and then is transmitted through the uncoated apex to an external object.
摘要翻译：提供高分辨率透镜作为用于收集从光源入射的光的聚光透镜，其中一个面是平面，另一个面是弯曲的。透镜的弯曲面涂覆除了其中心顶点部分之外的反射材料，并且入射光通过透镜的平面部分入射。高分辨率透镜的曲面可以是球面的或是抛物线面以减小像差。当平行光入射到高分辨率透镜的平面上时，它被透镜反射并被全反射，然后通过未涂覆的顶点传递到外部物体。

6. 发明授权

US5774210A Perpendicularity measuring method and an apparatus thereof 失效
标题翻译：垂直度测量方法及其装置
公开(公告)号：US5774210A
公开(公告)日：1998-06-30
申请号：US634463
申请日：1996-04-18
申请人： Dae-Gab Gweon , Young-Bin Cho , Hee Hyeong Moon
发明人： Dae-Gab Gweon , Young-Bin Cho , Hee Hyeong Moon
IPC分类号： G01C9/00 , G01B11/26 , G01C9/06 , G01C1/06
CPC分类号： G01B11/26
摘要： A non-contacting type method for measuring perpendicularity of a straight post installed perpendicularly to a reference plane is performed by picking up partial images of an upper end and a lower end of the post in two directions vertical to each other to combine obtained images into one image, calculating inclinations or deviations of four images of lower end portion and upper end portion in the combined image, and comparing the inclinations or deviations to measure the perpendicularity with respect to the reference plane. An apparatus thereof includes a measuring section for optically obtaining image data of the object to be measured, a measuring-part driving unit for driving the measuring part in the X, Y and Z directions which are perpendicular to one another, and a data processing part for processing and calculate the image data obtained by the measuring part to display the result of perpendicularity calculation. Thus, by adopting an optical principle without actually contacting the measured object, a problem of causing an error due to the direct contact is solved while being applied to the measurement of an object with a small measuring space. Because a measuring section is freely moved with respect to the X, Y and Z directions to execute the measurement, even a different object requires no separate setting to thus facilitate the measuring.
摘要翻译：用于测量垂直于基准平面安装的直柱的垂直度的非接触式方法是通过在垂直于彼此的两个方向上拾取柱的上端和下端的部分图像来进行的，以将获得的图像组合成一个图像，计算组合图像中的下端部分和上端部分的四个图像的倾斜度或偏差，以及比较倾斜度或偏差以测量相对于参考平面的垂直度。其装置包括用于光学地获得被测量物体的图像数据的测量部分，用于驱动彼此垂直的X，Y和Z方向上的测量部分的测量部分驱动单元和数据处理部分用于处理和计算由测量部分获得的图像数据以显示垂直度计算的结果。因此，通过采用没有实际接触测量对象的光学原理，在应用于具有小测量空间的物体的测量的同时，解决了由于直接接触引起的误差的问题。由于测量部分相对于X，Y和Z方向自由移动以执行测量，所以即使不同的对象也不需要单独设置，从而便于测量。

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